Cisco DPC2434 User Manual page 15

9 BATTERY (optional model only)—On indicates that the battery is charged.
Blinking indicates that the battery charge is low. Off indicates that the unit
operating from battery power, that the battery charge is depleted, or the
battery is defective or missing
Notes:
After the wireless home gateway is successfully registered on the network,

the POWER (LED 1), DS (LED2), US (LED3), and ONLINE (LED 4) LEDs
illuminate continuously to indicate that the cable modem is active and
fully operational.
 The wireless home gateway high-speed data operation is disabled when
operating on battery power and only the telephone service is active.
 LEDs may behave differently when the wireless home gateway is running
on battery power (without AC power). Most LEDs are disabled if the unit
is operating on battery power. In this mode, the POWER LED blinks to
indicate that the unit is operating under battery power.
The gateway should only run on battery power when AC power has failed.

If the POWER LED indicates that the unit is running on battery power but
the AC power has not failed, verify that the power cord is plugged into a
working AC outlet.
4011350 Rev D
Front Panel Description
15